63240980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1093}}^1$

素因数の和:1376

約数の個数: 48

約数和(自身を含む): 145563264

約数和(自身を除く): 82322284

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 263, 526, 1052, 1093, 1315, 2186, 2630, 2893, 4372, 5260, 5465, 5786, 10930, 11572, 12023, 14465, 21860, 24046, 28930, 48092, 57860, 60115, 120230, 240460, 287459, 574918, 1149836, 1437295, 2874590, 3162049, 5749180, 6324098, 12648196, 15810245, 31620490, 63240980]

約数ペア:

[(1, 63240980), (2, 31620490), (4, 15810245), (5, 12648196), (10, 6324098), (11, 5749180), (20, 3162049), (22, 2874590), (44, 1437295), (55, 1149836), (110, 574918), (220, 287459), (263, 240460), (526, 120230), (1052, 60115), (1093, 57860), (1315, 48092), (2186, 28930), (2630, 24046), (2893, 21860), (4372, 14465), (5260, 12023), (5465, 11572), (5786, 10930)]